diff options
Diffstat (limited to 'source/blender/blenkernel/intern/object.c')
| -rw-r--r-- | source/blender/blenkernel/intern/object.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c index b7fd6a50e6d..f77c79a2be7 100644 --- a/source/blender/blenkernel/intern/object.c +++ b/source/blender/blenkernel/intern/object.c @@ -2409,7 +2409,7 @@ static bool ob_parcurve(Object *ob, Object *par, float mat[4][4]) /* ctime is now a proper var setting of Curve which gets set by Animato like any other var * that's animated, but this will only work if it actually is animated. * - * We divide the curvetime calculated in the previous step by the length of the path, + * We divide the curve-time calculated in the previous step by the length of the path, * to get a time factor, which then gets clamped to lie within 0.0 - 1.0 range. */ if (cu->pathlen) { @@ -3964,15 +3964,20 @@ int BKE_object_is_modified(Scene *scene, Object *ob) return flag; } -/* Check of objects moves in time. */ -/* NOTE: This function is currently optimized for usage in combination - * with mti->canDeform, so modifiers can quickly check if their target - * objects moves (causing deformation motion blur) or not. +/** + * Check of objects moves in time. + * + * \note This function is currently optimized for usage in combination + * with modifier deformation checks (#eModifierTypeType_OnlyDeform), + * so modifiers can quickly check if their target objects moves + * (causing deformation motion blur) or not. * * This makes it possible to give some degree of false-positives here, * but it's currently an acceptable tradeoff between complexity and check * speed. In combination with checks of modifier stack and real life usage - * percentage of false-positives shouldn't be that height. + * percentage of false-positives shouldn't be that high. + * + * \note This function does not consider physics systems. */ bool BKE_object_moves_in_time(const Object *object, bool recurse_parent) { |